mirror of https://github.com/odrling/Aegisub
102 lines
3.7 KiB
C++
102 lines
3.7 KiB
C++
// Copyright (c) 2007, Rodrigo Braz Monteiro
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of the Aegisub Group nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// Aegisub Project http://www.aegisub.org/
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//
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// $Id$
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/// @file visual_tool_drag.h
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/// @see visual_tool_drag.cpp
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/// @ingroup visual_ts
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///
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#ifndef AGI_PRE
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#include <wx/bmpbuttn.h>
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#include <wx/toolbar.h>
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#endif
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#include "visual_feature.h"
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#include "visual_tool.h"
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/// @class VisualToolDragDraggableFeature
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/// @brief VisualDraggableFeature with a time value
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class VisualToolDragDraggableFeature : public VisualDraggableFeature {
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public:
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int time;
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std::list<VisualToolDragDraggableFeature>::iterator parent;
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VisualToolDragDraggableFeature() : VisualDraggableFeature(), time(0) { }
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};
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/// DOCME
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/// @class VisualToolDrag
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/// @brief DOCME
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///
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/// DOCME
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class VisualToolDrag : public VisualTool<VisualToolDragDraggableFeature> {
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/// The subtoolbar for the move/pos conversion button
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wxToolBar *toolBar;
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/// The feature last clicked on for the double-click handler
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/// Equal to curFeature during drags; possibly different at all other times
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/// Null if no features have been clicked on or the last clicked on one no
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/// longer exists
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Feature *primary;
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/// The last announced selection set
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Selection selection;
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int change;
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/// When the button is pressed, will it convert the line to a move (vs. from
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/// move to pos)? Used to avoid changing the button's icon unnecessarily
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bool toggleMoveOnMove;
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/// @brief Create the features for a line
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/// @param diag Line to create the features for
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/// @param pos Insertion point in the feature list
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void MakeFeatures(AssDialogue *diag, feature_iterator pos);
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void MakeFeatures(AssDialogue *diag);
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bool InitializeDrag(feature_iterator feature);
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void CommitDrag(feature_iterator feature);
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/// Set the pos/move button to the correct icon based on the active line
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void UpdateToggleButtons();
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// Overriding SubtitleSelectionListener inherited from base VisualTool<>
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void OnSelectedSetChanged(const Selection &lines_added, const Selection &lines_removed);
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void OnFrameChanged();
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void OnFileChanged();
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void OnLineChanged();
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void Draw();
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bool Update();
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public:
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VisualToolDrag(VideoDisplay *parent, agi::Context *context, VideoState const& video, wxToolBar *toolbar);
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void OnSubTool(wxCommandEvent &event);
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};
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